X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/3cd0c1f91a8e4b7accfe75d132066b79da4379fd..10dc1fa7b2a88be59fb04a0041636aaf325f6307:/IkiWiki/Plugin/po.pm

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index d3a996a21..418e8e58a 100644
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -23,7 +23,6 @@ use File::Copy;
 use File::Spec;
 use File::Temp;
 use Memoize;
-use UNIVERSAL;
 
 my ($master_language_code, $master_language_name);
 my %translations;
@@ -48,7 +47,7 @@ sub import {
 	hook(type => "pagetemplate", id => "po", call => \&pagetemplate, last => 1);
 	hook(type => "rename", id => "po", call => \&renamepages, first => 1);
 	hook(type => "delete", id => "po", call => \&mydelete);
-	hook(type => "change", id => "po", call => \&change);
+	hook(type => "rendered", id => "po", call => \&rendered);
 	hook(type => "checkcontent", id => "po", call => \&checkcontent);
 	hook(type => "canremove", id => "po", call => \&canremove);
 	hook(type => "canrename", id => "po", call => \&canrename);
@@ -343,6 +342,19 @@ sub pagetemplate (@) {
 	if ($template->query(name => "istranslatable")) {
 		$template->param(istranslatable => istranslatable($page));
 	}
+	my $lang_code = istranslation($page) ? lang($page) : $master_language_code;
+	if ($template->query(name => "lang_code")) {
+		$template->param(lang_code => $lang_code);
+	}
+	if ($template->query(name => "html_lang_code")) {
+		$template->param(html_lang_code => htmllangcode($lang_code));
+	}
+	if ($template->query(name => "html_lang_dir")) {
+		$template->param(html_lang_dir => htmllangdir($lang_code));
+	}
+	if ($template->query(name => "lang_name")) {
+		$template->param(lang_name => languagename($lang_code));
+	}
 	if ($template->query(name => "HOMEPAGEURL")) {
 		$template->param(homepageurl => homepageurl($page));
 	}
@@ -421,7 +433,7 @@ sub mydelete (@) {
 	map { deletetranslations($_) } grep istranslatablefile($_), @deleted;
 }
 
-sub change (@) {
+sub rendered (@) {
 	my @rendered=@_;
 
 	my $updated_po_files=0;
@@ -536,7 +548,7 @@ sub formbuilder_setup (@) {
 		# their buttons, which is why this hook must be run last.
 		# The canrename/canremove hooks already ensure this is forbidden
 		# at the backend level, so this is only UI sugar.
-		if (istranslation($form->field("page"))) {
+		if (istranslation(scalar $form->field("page"))) {
 			map {
 				for (my $i = 0; $i < @{$params{buttons}}; $i++) {
 					if (@{$params{buttons}}[$i] eq $_) {
@@ -851,6 +863,19 @@ sub lang ($) {
 	return $master_language_code;
 }
 
+sub htmllangcode ($) {
+	(my $lang = shift) =~ tr/_/-/;
+	return $lang;
+}
+
+sub htmllangdir ($) {
+	my $lang = shift;
+	if ($lang =~ /^(ar|fa|he)/) {
+		return 'rtl';
+	}
+	return 'ltr';
+}
+
 sub islanguagecode ($) {
 	my $code=shift;
 
@@ -968,10 +993,9 @@ sub refreshpofiles ($@) {
 		}
 
 		if (-e $pofile) {
-			system("msgmerge", "--previous", "-q", "-U", "--backup=none", $pofile, $potfile) == 0
-				or error("po(refreshpofiles) ".
-					 sprintf(gettext("failed to update %s"),
-						 $pofile));
+			if (! (system("msgmerge", "--previous", "-q", "-U", "--backup=none", $pofile, $potfile) == 0)) {
+				print STDERR ("po(refreshpofiles) ". sprintf(gettext("failed to update %s"), $pofile));
+			}
 		}
 		else {
 			File::Copy::syscopy($potfile,$pofile)
@@ -1047,6 +1071,8 @@ sub otherlanguagesloop ($) {
 		push @ret, {
 			url => urlto_with_orig_beautiful_urlpath(masterpage($page), $page),
 			code => $master_language_code,
+			html_code => htmllangcode($master_language_code),
+			html_dir => htmllangdir($master_language_code),
 			language => $master_language_name,
 			master => 1,
 		};
@@ -1057,6 +1083,8 @@ sub otherlanguagesloop ($) {
 		push @ret, {
 			url => urlto_with_orig_beautiful_urlpath($otherpage, $page),
 			code => $lang,
+			html_code => htmllangcode($lang),
+			html_dir => htmllangdir($lang),
 			language => languagename($lang),
 			percent => percenttranslated($otherpage),
 		}
@@ -1096,7 +1124,7 @@ sub deletetranslations ($) {
 			IkiWiki::rcs_remove($_);
 		}
 		else {
-			IkiWiki::prune("$config{srcdir}/$_");
+			IkiWiki::prune("$config{srcdir}/$_", $config{srcdir});
 		}
 	} @todelete;
 
@@ -1246,6 +1274,7 @@ sub po4a_options($) {
 		# how to disable options is not consistent across po4a modules
 		$options{includessi} = '';
 		$options{includeexternal} = 0;
+		$options{ontagerror} = 'warn';
 	}
 	elsif ($pagetype eq 'mdwn') {
 		$options{markdown} = 1;